I noticed that in between sleep cycles, my son will have a hard time getting back to a deep sleep. I’ve read they’re about 45 minute cycles in babies, and since I track his sleep I’ve noticed that after about 40-50 minutes, he’ll wake a little and then sleep pretty light for a while until he’s in deep sleep again, or until he just wakes up. Anybody else? Lately it’s been the latter, so he’s only getting about 45 minute naps during the day. Is there some way to make sure he does fall back asleep or is it just a matter of chance? Putting him back to sleep on my chest is also a 50/50 because he smells milk and gets hungry haha.